Vol. 29 No. 101 (2026): Julio-Diciembre
"Ingenierías" is a semiannual journal published every January and July by the Universidad Autónoma de Nuevo León (UANL) through the Facultad de Ingeniería Mecánica y Eléctrica (School of Mechanical and Electrical Engineering. FIME). This issue features some topics discussed at the "International Symposium on Drones and Unmanned Aircraft Systems (DUAS25)," held in October 2025 at the Centro de Investigación e Innovación en Ingeniería (Center for Research and Innovation in Engineering, CIIIA, FIME-UANL). In addition to these articles on scientific and technological developments in aeronautical engineering, this issue includes papers on electrical engineering and communications, such as short-circuit detection in synchronous generators, and the design of a filter based on distributed amplification. Regarding energy and environmental aspects, the issue covers topics such as photo-batteries for solar energy storage and conversion, acoustic anisotropy in wood applications, and the production and characterization of biochar from biomass for use in 3D printing.
Cover: Quadrotor, UANL Centro de Investigación e Innovación en Ingeniería Aeronáutica, CIIIA (Engineering Research and Innovation Center).